Originally Posted by
KrazyK923
Oh, I didn't mean to say I hadn't seen T:TLA before. I have watched the entire series, several times. I meant now that I have, I can see the flaws when I'm rewatching them, again.
As for the spirits, it kind of makes sense. In all fairness, they never said the spirits DIDN'T work that way in T:TLA, we just didn't see it. Not only is it more than just Aang this time around interacting with them, but there's all this crazy shit happening directly to them. While in T:TLA, the spirits aren't really threatened by the Fire Nation.